Testing HEPA and ULPA Filters
Recommended Practice by Institute of Environmental Sciences and Technology, 2023
Method of spark test for steels
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022
Specification for proximity switches for aircraft-Requirements for inductive proximity switches
standard by BSI Group, 05/28/1976
Test methods for repair materials for water-leakage cracks in underground concrete structures-Test method for water (wash out) resistance
standard by BSI Group, 05/31/2023
Standard Specification for Tracking and Traceability Encoding System of Natural Gas Distribution Components (Pipe, Tubing, Fittings, Valves, and Appurtenances)
standard by ASTM International, 07/01/2023
Evaluating Elastomeric Materials in Sour Liquid Environments
standard by National Association of Corrosion Engineers, 03/30/1996
Electroless Nickel Coatings
Report / Survey by National Association of Corrosion Engineers, 06/01/1997
Corrosion Management of Atmospherically Exposed Reinforced Concrete Structures
standard by National Association of Corrosion Engineers, 11/08/2012
Materials for Receiving, Handling, and Storing Hydrofluoric Acid
Report / Survey by National Association of Corrosion Engineers, 09/01/2001
Thermal insulating materials for pipes, tanks, vessels, ductwork and equipment operating within the temperature range –40 °C to +700 °C. Method for specifying
standard by BSI Group, 06/30/2023